Check the picture below.
now, since we know what "f" is, let us use the CNT triangle with the small COR one.
Set the equal to each other
2x-4=4x-10
6=2x
x=3
y=2(3)-4
=6-4
y =2
Answer:
5 times more books
Step-by-step explanation:
In total Marisol has 75 books. She has 5 times as many books and Jerry has 15. 5*15=75
-10+2b+8
-2+8b+8
Calculated sum
-2+8b
Answer is -2+8b